Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $34.54 | 3,444 | Large Shareholder, Officer, Director | 1,000,315 | 2015-06-03 | Filing |
| $33.18 | 1,000 | Large Shareholder, Officer, Director | 996,871 | 2015-06-02 | Filing |
| $33.66 | 1,000 | Large Shareholder, Officer, Director | 995,871 | 2015-06-02 | Filing |
| $33.02 | 15,000 | Large Shareholder, Officer, Director | 994,871 | 2015-06-01 | Filing |
| $35.88 | 40 | Large Shareholder, Officer, Director | 2,039,344 | 2015-06-01 | Filing |
| $33.74 | 600 | Large Shareholder, Officer, Director | 979,871 | 2015-05-21 | Filing |
| $33.36 | 743 | Large Shareholder, Officer, Director | 979,271 | 2015-05-21 | Filing |
| $32.38 | 8,000 | Large Shareholder, Officer, Director | 978,528 | 2015-05-20 | Filing |
| $31.71 | 14,000 | Large Shareholder, Officer, Director | 970,528 | 2015-05-19 | Filing |
| $32.17 | 1,000 | Large Shareholder, Officer, Director | 2,039,304 | 2015-05-19 | Filing |
| $31.68 | 500 | Large Shareholder, Officer, Director | 2,038,304 | 2015-05-14 | Filing |
| $31.66 | 11,000 | Large Shareholder, Officer, Director | 956,528 | 2015-05-15 | Filing |
| $31.97 | 1,353 | Large Shareholder, Officer, Director | 2,037,804 | 2015-05-15 | Filing |
| $31.63 | 3,000 | Large Shareholder, Officer, Director | 945,528 | 2015-05-14 | Filing |
| $30.08 | 7,000 | Large Shareholder, Officer, Director | 942,528 | 2015-05-13 | Filing |
| $29.50 | 7,101 | Large Shareholder, Officer, Director | 2,036,451 | 2015-05-13 | Filing |
| $31.53 | 15,152 | Large Shareholder, Officer, Director | 935,528 | 2015-03-27 | Filing |
| $31.03 | 3 | Large Shareholder, Officer, Director | 2,029,350 | 2015-03-27 | Filing |
| $31.34 | 502 | Large Shareholder, Officer, Director | 2,029,347 | 2015-03-27 | Filing |
| $31.18 | 10,717 | Large Shareholder, Officer, Director | 920,376 | 2015-03-26 | Filing |